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Match the following port numbers with their uses:

$\begin{array}{|ll|ll|} \hline & \textbf{List – I} & & \textbf{List – II} \\ \hline \text{a.} & 23 & i. & \text{World wide web} \\ \hline \text{b.} & 25 & ii. & \text{Remote login} \\ \hline \text{c.} & 80 & iii. & \text{USENET news} \\ \hline \text{d.} & 119 & iv. & \text{E-mail}  \\ \hline\end{array}$

  1. $a-iv, b-i, c-ii, d-iii$
  2. $a-ii, b-i, c-iv, d-iii$
  3. $a-ii, b-iv, c-iii, d-i$
  4. $a-ii, b-iv, c-i, d-iii$
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a. 23(TELNET) ii. Remote login
b. 25(SMTP) iv. E-mail 
c. 80 (HTTP) i. World wide web
d. 119 iii. USENET news

D is ans

Answer:

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